A film by the Irkutsk studio Rec.Production based on the original work by Grishkovets and Bigudi "The Mood Has Improved-2". Music by: Max Sergeev and "Bigudi". Lyricist: Evgeny Grishkovets. Producer: Yuri Dorokhin. Screenplay: Anna Matison. Directors: Yuri Dorokhin and Anna Matison. Camera operator: Andrey Zakablukovsky. Project designer: Denis Kaigorodov. Composers: Margarita and Sergey Karyshev. Assistant: Yulia Konanova. Photo: Alexey Mikheev. Marketing producer: Irina Yutkina.